package com.sky.mapper;

import com.sky.entity.DishFlavor;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface DishFlavorMapper {
/*
* 批量插入口味数据
* */
    void insertBatch(List<DishFlavor> flavors);
    /*
    * 根据菜品id删除口味数据
    * */
    @Delete("delete from dish_flavor where dish_id=#{dishId}")
    void deleteByDishId(Long dishId);
/*
*
* 根据菜品id集合批量删除菜品数据
* */
    void deleteByDishIds(List<Long> dishIds);
    /*
     * 根据id查询菜品和对应的口味数据
     * */
    @Select("select * from dish_flavor where dish_id=#{dishId}")
    List<DishFlavor> getByDishId(Long dishId);
}
